Time Bandit wrote:
At some point in my dial plan, I need to find out the length of a sound
file in seconds (to weed out things that are way too short)
the record application doesn't seem to have any facilities to do that.
any ideas ?
use "sox beep.wav -e stat" and parse the output
man is your friend
google also :)
something like this works... but is rather inefficient ...
#!/bin/bash
LENGTH=`sox /home/asterisk/$1.wav -e stat 2>&1 | grep Length | sed -e
s/[^0-9]*//`;
psql -c "update conferences set message_length=$LENGTH where
conf_serial=12" -U asterisk asterisk
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